There’s lots of talk in this year’s presidential campaign about hybrid cars. The thought is that we can make this inefficient mode of transport less wasteful through better use of technology. Well why not apply the same principle to rail travel? Why not make the already efficient option even more so? In this vein, rolling stock manufacturer Bombardier has debuted an “eco-train” that aims to achieve “20 to 30 percent less energy consumption.”

The retrofitted Bombardier Regina-model train recently hit speeds of 183 miles per hour, and did so with nature-friendly “ECO4” features developed by the company. A “Permanent Magnet Motor” cut operating costs and environmental impact, while a driver-assistance system provided data on speed and traction to save up to 15 percent of traction energy.

“This project has demonstrated why we believe that the climate is indeed right for trains,” said Klas Wahlberg, chief country representative of Bombardier Transportation Sweden. “This joint effort has shown that our ‘Green Train’ is not only the right train for operation in the Nordic region, but that it also presents a new generation of energy-efficient, sustainable high speed trains. Our ECO4 technologies can be customized to enhance the performance of any fleet, as we have shown today.“

Whalberg suggests that this technology could be applied to any train fleet… That’s an interesting thought considering that Amtrak is desperately in need of new equipment, and that some environmentalists haven’t realized the eco-friendly potential of rail travel. No word on the cost though.